V2EX machine code

Machine Code

定义 Definition

Machine code(机器码)是计算机处理器能够直接识别和执行的二进制指令集合,由 0 和 1 组成,是最底层的编程语言。

发音 Pronunciation

/min kod/

例句 Examples

The computer can only understand machine code directly.
计算机只能直接理解机器码。

Before high-level programming languages were invented, early programmers had to write machine code by hand, which was extremely tedious and error-prone.
在高级编程语言发明之前,早期的程序员必须手工编写机器码,这项工作极其枯燥且容易出错。

词源 Etymology

Machine 源自拉丁语 machina,意为"装置、机械",经由法语传入英语。Code 源自拉丁语 codex,原指"书写板、法典",后引申为"编码、代码"。Machine code 这一术语在20世纪中期随着电子计算机的诞生而出现,用来描述处理器能够直接执行的二进制指令,以区别于后来出现的汇编语言和高级编程语言。

相关词汇 Related Words

文学与著作引用 Literary References

  • Charles PetzoldCode: The Hidden Language of Computer Hardware and Software(《编码:隐匿在计算机软硬件背后的语言》)中详细介绍了机器码的本质和运作原理。
  • Andrew TanenbaumStructured Computer Organization(《计算机组成:结构化方法》)深入探讨了机器码与计算机体系结构的关系。
  • Donald KnuthThe Art of Computer Programming(《计算机程序设计艺术》)在讨论底层算法实现时大量涉及机器码层面的分析。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     1321 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 76ms UTC 17:21 PVG 01:21 LAX 10:21 JFK 13:21
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86